Phác Thảo Mực Nguệch Ngoạc với Ghi Chú Viết Tay

Monochrome scribble ink drawing on clean white paper featuring [a contemplative figure] with [a thoughtful expression], [seated with chin resting on hand]. Add loose handwritten text fragments layered behind the subject like a ghosted notebook texture, partially visible through the sketch. Rendered strictly in black ink with chaotic scratchy pen lines, loose crosshatching, unfinished contours, thin construction marks, minimal shading, expansive white negative space, raw sketchbook energy, and airy, imperfect expressive linework.